SPN-B52H5-50ug SPN-B52H5-500ug
Bat coronavirus Cp/Yunnan2011 Spike Trimer Protein (R653A, KV954-955PP), His Tag (MALS verified)
ACROBiosystems
Image
Image
DESCRIPTION
The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
DETAILS
- Tag: C-10×His
- Host: HEK293
- Size: 50ug
- Buffer: PBS
- Format: Powder
- Purity: 95%
- Source: Bat coronavirus Cp/Yunnan2011 Spike Trimer, His Tag (SPN-B52H5) is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the C-terminus. It contains AA Ala 13 - Pro 1181 (Accession # R9QTH3 (R653A, KV954-955PP)).
- Storage: -20℃
- Category: Viral Proteins
- Molecule: Spike protein
- Conjugate: Unconjugated
- Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
- Exp Region: Ala 13 - Pro 1181
- Swiss-prot: R9QTH3 (R653A, KV954-955PP)
- Package Size: 50ug*1
- Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 134.9 kDa. The protein migrates as 160-190 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Endotoxin Level: 1.0 EU per μg
- Molecular Weight: 134.9 kDa
- Shipping Condition: RT
- Species Reactivity: Bat coronavirus
- Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/A48-Shipping-and-Payments.html